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基于Landsat TM影像的城市变化检测研究 被引量:12

Urban Change Detection Using Landsat TM Imagery
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摘要 在综述变化检测算法的基础上,提出了一种新的基于NDVI的城市变化检测算法。实验证明,该算法可获得较高的变化/非变化精度。 A new algorithm of urban change detection is put forward and tested based on summarizing the methods of change detection. The experimental results show that this new algorithm is effective in enhancing urban change/non-change accuracy.
出处 《武汉大学学报(信息科学版)》 EI CSCD 北大核心 2005年第4期351-354,共4页 Geomatics and Information Science of Wuhan University
基金 国家教育部博士点专项基金资助项目(20020486040) 国家教育部留学回国人员基金资助项目(教外司留[2003]406)
关键词 变化检测 城市变化检测 NDVI GDPA change detection urban change detection NDVI GDPA
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参考文献14

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